The protagonist of the strip, Garrett is a bit of a naif. He thinks the best of everyone, usually until he is proven wrong, at which time he expresses his dismay at his own naivety. Garrett is also something of a geek, showing knowledge of things high in Geek Quotient, and self-admits to having trouble with women. His job is unknown, but it is apparent that keeping his dog under control takes up a lot of his time.
Speedy is Garrett's dog, a Bull Terrier. Speedy is Garrett's foil and thinks he is smarter than his master, but deep down inside he remains a dog, and is therefore ruled by typical canine impulses. Although Garrett is loathe to admit it, Speedy has developed a reputation as being something of a terror in the neighborhood. He is often reminded of these embarrassing exploits by Garrett or one of the neighbors that he has victimized.
Agent Sweckheimer works with the Federal Marshall's service. He loves his job and is dedicated to it, but that does not stop him from having some fun with it on occasion.
Rick is Garrett's other next-door neighbor. He is perpetually drunk, although he seems to know more than he lets on. This knowledge is highly selective, and often depends on his current blood alcohol level.
An undetermined number of Airline Hostesses from Sweden live in the house across the street from Garrett. They have yet to be seen, and are a continuing source of wonder and amusement for the other neighborhood residents.
